package com.cssl.service;


import org.apache.ibatis.annotations.Param;

public interface CartsService {
    Boolean addToCart(@Param("uid") Integer uid, @Param("gid") Integer gid);
    Boolean checkCarts(@Param("uid") Integer uid, @Param("gid") Integer gid);
    Integer addToCart2(@Param("uid") Integer uid, @Param("gid") Integer gid);
}
